SDR ERAA082719

Service difficulty report · Blade · Skrsky S61N

Difficulty date
November 20, 2002
Submitted
December 30, 2002
Operation
Air carrier
Aircraft
N561EH
Make and model
Skrsky S61N
Aircraft serial
61471
Aircraft time
22,746 hours
Part
Blade
Part number
6117020201067
Part serial
61M29352753
Condition
Debonded
Location
Main Rotor
Part time
8,277 hours
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

LEADING EDGE DEBONDED. SENT TO REPAIR STATION FOR REPAIRS. INSPECTED PER SRM SA 4045-31E CHAPTER SECTION 65-10-01 REV 5. PATCHED POCKETS NR 8, 9 & 20 ON LOWER SURFACE AND NR 6 & 17 ON UPPER SURFACE PER S61 SRM SA404531E DATED 1 NOVEMBER 1970 CHANGE 30 APRIL 1998. REPLACED ALL ABRASION STRIPS PER S61LN SRM SA4040531E CHAPTER 65-10-01 PROCEDURE 4C AND SB61B15-25C. RECHARGED SPAR PER S-61N MM SA4045-80 REV MARCH 1, 1978.